2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone CAS 3436-54-2
| CAS No. | 3436-54-2 |
| Molecular Formula | C24H28N4O4 |
| Molecular Weight | 436.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone.
2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 3436-54-2) is a high-purity analytical reference standard with the molecular formula C24H28N4O4 and a molecular weight of 436.50 g/mol.
Structurally, 2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (C24H28N4O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 436.50 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H28N4O4 |
| Molecular Weight | 436.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Bis Standards
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Recommended Standards
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- 4-(Benzo[d]thiazol-2-ylthio)-3-nitrobenzyl 3-methylbenzoate (CAS 320424-21-3)
- 1-(2-((2-((2-(2-oxo-2,5-Dihydro-1H-pyrrol-1-yl)phenyl)thio)ethyl)thio)phenyl)-1H-pyrrole-2,5-dione (CAS 68555-54-4)
- 4,5-dimethyl 2-[bis(methoxycarbonyl)-2H-1,3-dithiol-2-ylidene]-2H-1,3-dithiole-4,5-dicarboxylate (CAS 26314-39-6)
- 3-(2-Bromobenzamido)propanoic acid (CAS 405296-04-0)
- 1-(2-Bromo-4,6-difluorophenyl)ethan-1-one (CAS 1805119-78-1)
- 6,7-dimethyl-1,5-dihydropyrrolo[3,2-d]pyrimidine-2,4-dione (CAS 1062517-27-4)
- 4-Bromo-2,2-dimethyl-2,3-dihydro-1H-inden-1-ol (CAS 1188169-75-6)
- 2,6-Difluorocinnamic Acid, Predominantly trans (CAS 152152-09-5)
- 1-((6-Methylpyridin-3-yl)methyl)piperazine (CAS 1211580-85-6)
- 3-methyl-5-phenylcyclohexanamine (CAS 1379319-60-4)
- 3-Fluoro-2-nitro-N-(piperidin-4-ylmethyl)aniline hydrochloride (CAS 1233955-82-2)
- (4-Chloro-2-fluoro-5-methylphenyl)methanamine (CAS 1427373-84-9)
- Peptide Impurity 34 (CAS 21282-09-7)
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